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The Acoustic Beacon is fitted to an target underwater being tracked. It receives and responds encoded signal from/to mother Vessel/Station then the target position can be calculated by mother Vessel/Station. Acoustic Beacon works with subsea acoustic positioning system (USBL, SBL and LBL system), is widely applied in oil & gas industry, oceanology study, defense and underwater engineering.
●Compatible with Sonardyne Ranger and Scout systems and Konsberg HiPAP positioning system;
●Wholly owned technology;
●Multitypes, ready for bespoke design request;
●Quick and excellent customer services.
●Longitudinal replenishment at sea
●Offshore seismic project
●Underwater oilgas pipelines laying
●Underwater cable laying
●Diver positioning
●Wreck salvage
●Underwater rescue

Acoustic Release Transponder is a key equipment of put, position, recycle the anchor system for ocean observation, also can use the control unit on boat deck to send order to long distance control the complex underwater system.
ART series Release transponder test in field many years and working reliable, specification stable. The characters are frequency range wide, release heavy weigh, action long distance, working time long. The control unit on boat deck is use easy and clear interface, also can long distance control and compatible with IXSEA and others.
ART series Release transponder can use together with acoustic position system, to get the accurate distance and position of the underwater point. Using many ART can make the long baseline positioning and concentration positioning.
Our company can supply custom request solution and plan, including split type ART and submerged buoy with communication.
●Independent intellectual property rights. Best quality with reasonable price.
●The control unit on boat deck is use easy and clear interface.
●Compatible with IXSEA perfectly.
●Can be made by customer request, many series and models.
●Quickly and quality response and services.
Product Function:
●Important recycle the anchor system for ocean observation.
●Positioning system underwater fixed watching table.
●Low power loss, high reliable, stable.
●Has signal standard, distance measurement, depth measurement and posture measurement function.
●Has long baseline positioning function. 
●Assembling split function.
●Whole ocean, many series and models, can be used in different sea and area.
Usage Field: 
●Salvage in the bottom of sea
●Monitoring sea environment
●Deep water submarine position and navigation
●Recycle the hydro logical monitoring equipment
●Sea oil exploration

Digital Hydrophone is a new kind of acoustic single collection equipment,which join hydrophone with amplification modulation circuit, collection, storage and digital data transfer. Digital cable can be 70 meters, standard USD interface, easy to connect with computer system. It is very convenient to build up noise measurement and observation treatmentsystem for not using complex parts like: front amplifier, filter and collector. This hydrophone improve the system reliability and anti-interference, has the character of low noise, wide dynamic range, collection precision high, display absolute sound pressure value and relative sound pressure value.
Our company also service the point system as customer request, including more channels, different lines and interface, inset drive routine and so on. Customer also can get DSP processor development for 2nd time.
●Independent intellectual property rights. Best quality with reasonable price.
●General data interface, easy connection.
●Can be made by customer request, more series and models.
●Quickly and quality response and services.
Product function:
●Time domain waveform data collection, upload, storage, replay and control
●Statistical function for average value, max value of time domain waveform data collection.
●Implementation of power spectrum calculation, display function, frequency range plus and select frequency range gamma.
●Hydrophone sensitivity adjustment and compensation.
●Data recording underwater.
●Embedded secondary development function.
Usage field:
●Environment monitoring
●Ocean energy source exploration
●Ocean monitoring
●Wide scope noise measurement install in Argo buoy

This series of Underwater Acoustic Measurement and Recording system are in self-contained underwater acoustic signal collection、information process and record Equipment. It can carry submerged buoy、buoy and ARGO buoy to do the ocean profile acoustic environment measurement. The percentage of sample rating can reach his series of Underwater Acoustic Measurement and Recording system are in self-contained underwater acoustic signal collection、information process and record Equipment. It can carry submerged buoy、buoy and ARGO buoy to do the ocean profile acoustic environment measurement. The percentage of sample rating can reach 200ksps, the precision of sample rating is 24bit, storage capability is 256GB. It can continue collecting the signal below 20kHz for 1 month.

Our company provide the acoustic response release system with submerged buoy. This system is easy to place and take back.

●Independent intellectual property rights. Best quality with reasonable price.

●System is used in surface, bottom and profile of ocean acoustic measurement.

●Signal collection、information process and record with submerged buoy.

●Signal collection、information process and record with buoy.

●Can be made by customer request

●Quickly response and services.